Hi, On 2019-01-14 18:53:02 -0500, Tom Lane wrote: > But I suspect just doing the revert is already going to be painful > enough :-(
I assume you're not particularly interested in doing that? I'm more than happy to leave this to others, but if nobody signals interest I'll give it a go, because it'll get a lot harder after the pluggable storage work (and it'd work even less usefully afterwards, given the location in heapam.c). Greetings, Andres Freund